FR1518577A - Infra-red radiation detector circuit - Google Patents
Infra-red radiation detector circuitInfo
- Publication number
- FR1518577A FR1518577A FR979109A FR979109A FR1518577A FR 1518577 A FR1518577 A FR 1518577A FR 979109 A FR979109 A FR 979109A FR 979109 A FR979109 A FR 979109A FR 1518577 A FR1518577 A FR 1518577A
- Authority
- FR
- France
- Prior art keywords
- infra
- radiation detector
- detector circuit
- red radiation
- red
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000005855 radiation Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/50—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower
- H03F3/505—Amplifiers in which input is applied to, or output is derived from, an impedance common to input and output circuits of the amplifying element, e.g. cathode follower with field-effect devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/10—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors
- G01J5/28—Radiation pyrometry, e.g. infrared or optical thermometry using electric radiation detectors using photoemissive or photovoltaic cells
- G01J5/30—Electrical features thereof
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Radiation Pyrometers (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979109A FR1518577A (en) | 1964-06-22 | 1964-06-22 | Infra-red radiation detector circuit |
GB2490065A GB1105976A (en) | 1964-06-22 | 1965-06-11 | Infra-red radiation detector circuit |
DE19651473250 DE1473250A1 (en) | 1964-06-22 | 1965-06-19 | Infrared radiation detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR979109A FR1518577A (en) | 1964-06-22 | 1964-06-22 | Infra-red radiation detector circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1518577A true FR1518577A (en) | 1968-03-29 |
Family
ID=8832877
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR979109A Expired FR1518577A (en) | 1964-06-22 | 1964-06-22 | Infra-red radiation detector circuit |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1473250A1 (en) |
FR (1) | FR1518577A (en) |
GB (1) | GB1105976A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230031033A1 (en) | 2021-07-28 | 2023-02-02 | Grass Valley Limited | Virtual file system for dynamically providing media content |
-
1964
- 1964-06-22 FR FR979109A patent/FR1518577A/en not_active Expired
-
1965
- 1965-06-11 GB GB2490065A patent/GB1105976A/en not_active Expired
- 1965-06-19 DE DE19651473250 patent/DE1473250A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1105976A (en) | 1968-03-13 |
DE1473250A1 (en) | 1969-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1594603A (en) | Panoramic radiation detector. | |
CH421237A (en) | Proximity detector | |
FR1461059A (en) | Leak detector | |
FR1490908A (en) | Undervoltage detector circuit | |
CH465070A (en) | Radiation detector | |
FR1485091A (en) | Detector | |
FR1388025A (en) | Infra-red radiation detector device | |
CH429959A (en) | Radiation detector | |
FR91427E (en) | Advanced Radiation Condensing Devices | |
FR1394183A (en) | Advanced Radiation Condensing Devices | |
FR1518577A (en) | Infra-red radiation detector circuit | |
FR1436110A (en) | Infrared radiation detector | |
FR1392555A (en) | Radiation Detector Improvements | |
FR1522805A (en) | Semiconductor radiation detector | |
FR1483502A (en) | Radiation detector | |
AT256181B (en) | Radiation detection device | |
DE1648227B2 (en) | HEAT RADIATION DETECTOR | |
FR1535418A (en) | Radiation dosimeter | |
FR1409630A (en) | Microwave detector | |
FR1433146A (en) | Radiation device | |
FR1478962A (en) | Radiation detector | |
FR1417683A (en) | Radiation detector device | |
FR1488820A (en) | Infrared radiation generator | |
FR1417519A (en) | Radiation pyrometer | |
FR1459622A (en) | Vehicle detector |